/* Family field guide. Brand tokens, label-stock surfaces and thread details. */
.fu-hero{background:var(--ct-bg);padding:58px 0 68px}.fu-hero-grid{display:grid;grid-template-columns:1.02fr 1fr;gap:64px;align-items:center}.fu-hero h1{font-size:clamp(58px,6.5vw,94px);line-height:.98;letter-spacing:-.055em;margin:20px 0 28px}.fu-hero h1 mark{background:var(--ct-highlighter);color:var(--ct-ink);padding:0 .09em;box-decoration-break:clone}.fu-lede{font-size:20px;line-height:1.6;max-width:42ch}.fu-hero-art{position:relative;padding:0 0 42px 24px}.fu-main-photo{width:100%;height:540px;object-fit:cover;border-radius:110px 10px 10px 10px}.fu-photo-note{position:absolute;bottom:0;left:0;background:var(--ct-mulberry);color:#fff;padding:24px 30px;display:grid;grid-template-columns:14px 1fr;gap:4px 14px;min-width:260px;border-radius:2px 18px 2px 18px;box-shadow:8px 8px 0 var(--ct-highlighter)}.fu-photo-note b{font-size:24px}.fu-photo-note>span:last-child{grid-column:2}.fu-dot{width:12px;height:12px;border-radius:100%;background:var(--ct-highlighter);margin-top:10px}.fu-stitch{position:absolute;right:12px;top:20px;writing-mode:vertical-rl;font-size:11px;letter-spacing:.15em;background:var(--ct-mulberry);color:white;padding:14px 8px}.fu-search{margin-top:28px}.fu-search label{font-weight:750;display:block;margin-bottom:10px}.fu-search>div{display:flex;gap:8px;padding:6px;background:var(--ct-surface,#fff);border:2px solid var(--ct-mulberry);border-radius:10px}.fu-search input{flex:1;min-width:0;border:0;background:transparent;color:var(--ct-text);font:inherit;padding:10px}.fu-search .ct-btn{flex:none}.fu-hero-links{display:flex;flex-wrap:wrap;gap:16px;font-size:14px;font-weight:750;margin-top:24px}.fu-proof-strip{background:var(--ct-mulberry);color:var(--ct-label);padding:18px 0;font-size:11px;letter-spacing:.09em;font-weight:750}.fu-proof-strip .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.fu-section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:30px}.fu-section-heading h2,.fu-how h2,.fu-qr-promo h2,.fu-bottom h2{font-size:clamp(38px,4.5vw,62px);letter-spacing:-.035em;line-height:1.06;margin:12px 0}.fu-stain-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.fu-stain-card{display:block;border:1px solid var(--ct-border);border-radius:8px;overflow:hidden;text-decoration:none;background:var(--ct-surface);color:var(--ct-text)}.fu-stain-card img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .25s}.fu-stain-card:hover img{transform:scale(1.025)}.fu-stain-card>span{display:grid;gap:12px;padding:20px}.fu-stain-card b{font-size:22px;font-family:var(--ct-display)}.fu-stain-card>span>span{display:flex;justify-content:space-between;font-size:13px}.fu-how{background:var(--ct-surface)}.fu-how-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}.fu-how-grid>div>img{width:100%;border-radius:8px;aspect-ratio:4/5;object-fit:cover}.fu-numbered{list-style:none;padding:0;margin:30px 0}.fu-numbered li{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid var(--ct-border)}.fu-numbered li>span{font-size:12px;font-weight:750;margin-top:6px}.fu-numbered h3{font-size:23px;margin:0 0 8px}.fu-numbered p{margin:0;max-width:42ch}.fu-how .ct-btn{margin:0 8px 10px 0}.fu-qr-promo{background:var(--ct-mulberry);color:var(--ct-label)}.fu-qr-promo .ct-label{color:var(--ct-highlighter)}.fu-qr-promo-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:100px;align-items:center}.fu-qr-preview{background:#fff;color:var(--ct-ink);padding:32px;border:2px dashed var(--ct-mulberry);outline:10px solid #fff;transform:rotate(2deg);text-align:center;border-radius:4px}.fu-qr-preview .ct-label{color:var(--ct-mulberry)}.fu-qr-preview h3{font-size:28px;line-height:1.1}.fu-qr-preview>img{width:200px;height:200px;margin:20px auto;display:block}.fu-qr-preview>span:last-child{font-size:11px;font-weight:750;letter-spacing:.03em}.fu-offer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.fu-offer{border:1px solid var(--ct-border);border-radius:8px;overflow:hidden;background:var(--ct-surface)}.fu-offer-cover{display:block;background:var(--ct-tint,#ece5f0);padding:30px}.fu-offer-cover img{width:68%;aspect-ratio:600/777;object-fit:contain;display:block;margin:auto;box-shadow:6px 8px 0 #4b1f6326}.fu-offer>div{padding:26px}.fu-offer h3{font-size:26px;line-height:1.15;margin:12px 0}.fu-price{font-size:32px;font-weight:800;margin:24px 0 0}.fu-price span{font-size:13px;font-weight:400}.fu-offer .ct-btn{width:100%;margin-top:14px}.fu-offer-foot{margin-top:24px;max-width:80ch;font-size:14px}.fu-bottom{background:var(--ct-highlighter);color:var(--ct-ink);text-align:center}.fu-bottom .ct-btn{margin:10px 6px}.fu-bottom p{max-width:60ch;margin:20px auto}.fu-bottom .ct-btn--quiet{color:var(--ct-ink);border-color:var(--ct-ink)}.fu-guide-top{padding:30px 0 60px;background:var(--ct-surface)}.fu-guide-top .crumb{margin-bottom:28px;font-size:13px}.fu-guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.fu-guide-grid h1{font-size:clamp(42px,5vw,70px);line-height:1.05;letter-spacing:-.04em;margin:16px 0}.fu-guide-grid figure{margin:0}.fu-guide-grid figure img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:8px 70px 8px 8px}.fu-guide-grid figcaption{font-size:12px;margin-top:12px;color:var(--ct-muted)}.fu-kid-steps{list-style:none;padding:0;margin:28px 0}.fu-kid-steps li{display:flex;gap:16px;align-items:start;padding:15px 0;border-bottom:1px solid var(--ct-border)}.fu-kid-steps li>span{background:var(--ct-highlighter);color:var(--ct-ink);font-size:12px;font-weight:800;padding:8px;border-radius:100%;flex:none}.fu-kid-steps p{margin:3px 0 0;font-size:18px}.fu-guide-body{padding-top:30px;padding-bottom:70px}.fu-safety{padding:20px 24px;border:1px solid var(--ct-border);border-left:5px solid var(--ct-mulberry);font-size:14px;background:var(--ct-surface);border-radius:4px;max-width:none}.fu-adult{margin-top:30px;border:2px solid var(--ct-border);border-radius:12px;background:var(--ct-surface)}.fu-adult summary{padding:24px;cursor:pointer;display:flex;gap:18px;align-items:center;font-size:22px;font-weight:750}.fu-adult summary>span:first-child{font-size:10px;letter-spacing:.08em;max-width:60px}.fu-adult summary>span:last-child{margin-left:auto}.fu-adult-inner{padding:0 28px 28px}.fu-supplies{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding-top:20px;align-items:start}.fu-supplies img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px}.fu-supplies ul{padding-left:18px}.fu-supplies li{padding:10px 0}.fu-supplies li>span{display:block;font-size:14px;line-height:1.6;margin-top:6px}.fu-stop{padding:28px}.fu-guide-upsell{display:flex;gap:30px;justify-content:space-between;align-items:center;background:var(--ct-mulberry);color:var(--ct-label);border-radius:8px;padding:32px;margin:30px 0}.fu-guide-upsell>div:last-child{display:flex;flex-wrap:wrap;gap:10px;flex:none;max-width:240px}.fu-guide-upsell .ct-btn--quiet{color:white;border-color:white}.fu-library-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;list-style:none;padding:0}.fu-library-list a{display:flex;flex-direction:column;gap:12px;border:1px solid var(--ct-border);background:var(--ct-surface);padding:20px;color:var(--ct-text);height:100%;text-decoration:none;border-radius:8px}.fu-library-list a:hover{border-color:var(--ct-mulberry)}.fu-library-list span{font-size:12px}.fu-lookup-notice{padding-top:20px}.top nav{flex-wrap:wrap}.fu-stain-card:focus-visible,.fu-library-list a:focus-visible{outline:3px solid var(--ct-mulberry);outline-offset:4px}
@media(max-width:1000px){.fu-hero-grid,.fu-guide-grid{gap:32px}.fu-hero h1{font-size:68px}.fu-main-photo{height:460px}.fu-stain-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.fu-how-grid{gap:36px}.fu-qr-promo-grid{gap:50px}.fu-offer-grid{gap:12px}.fu-offer>div{padding:20px}.fu-offer h3{font-size:23px}.fu-guide-upsell{flex-direction:column;align-items:start}.fu-guide-upsell>div:last-child{max-width:none}}
@media(max-width:680px){.fu-hero{padding:30px 0 42px}.fu-hero-grid,.fu-how-grid,.fu-guide-grid,.fu-supplies,.fu-qr-promo-grid{grid-template-columns:1fr}.fu-hero-grid{gap:32px}.fu-hero h1{font-size:64px}.fu-lede{font-size:18px}.fu-hero-art{padding-left:16px}.fu-main-photo{height:auto;aspect-ratio:1.25;border-radius:65px 8px 8px 8px}.fu-photo-note{padding:18px 22px;min-width:220px}.fu-photo-note b{font-size:21px}.fu-proof-strip{font-size:9px;padding:16px 0}.fu-proof-strip .wrap{display:grid;grid-template-columns:1fr 1fr;gap:14px}.fu-section-heading{display:block}.fu-section-heading .tlink{margin-top:16px;display:inline-flex}.fu-stain-grid{gap:12px}.fu-stain-card>span{padding:14px}.fu-stain-card b{font-size:19px}.fu-stain-card>span>span{font-size:11px}.fu-how-grid>div>img{aspect-ratio:1.25}.fu-qr-promo-grid{gap:35px}.fu-qr-preview{margin:0 20px;transform:rotate(1deg);padding:24px}.fu-offer-grid{grid-template-columns:1fr;gap:24px}.fu-offer{display:grid;grid-template-columns:.65fr 1fr}.fu-offer-cover{padding:16px;display:flex;align-items:center}.fu-offer-cover img{width:100%}.fu-offer h3{font-size:23px}.fu-offer .ct-label{font-size:9px}.fu-offer .ct-btn{font-size:13px;min-height:44px}.fu-offer>div{padding:20px 16px}.fu-offer>div>p:not(.ct-label):not(.small):not(.fu-price){font-size:14px}.fu-guide-grid{gap:24px}.fu-guide-grid figure{order:-1}.fu-guide-grid figure img{aspect-ratio:1.5;max-height:300px;border-radius:8px 50px 8px 8px}.fu-guide-grid h1{font-size:43px}.fu-guide-top{padding-bottom:28px}.fu-adult summary{padding:18px;font-size:18px;gap:12px}.fu-adult-inner{padding:0 16px 16px}.fu-library-list{grid-template-columns:repeat(2,minmax(0,1fr))}.fu-library-list a{padding:16px}.fu-library-list b{font-size:14px}.fu-safety{padding:16px;font-size:13px}.fu-search>div{flex-wrap:wrap}.fu-search input{min-height:44px}.fu-search .ct-btn{min-width:110px}.fu-guide-upsell{padding:24px}.fu-hero-links{font-size:13px}}
@media(prefers-reduced-motion:reduce){.fu-stain-card img{transition:none}.fu-qr-preview{transform:none}}
@media print{.fu-hero-art,.fu-guide-grid figure,.fu-guide-upsell,.fu-hero-links,.fu-search{display:none}.fu-guide-grid{display:block}.fu-adult{display:block}.fu-adult>summary{display:none}.fu-adult:not([open])>*{display:block}.fu-guide-top,.fu-guide-body{padding:0}}
.fu-qr-promo h2,.fu-guide-upsell h2{color:var(--ct-label)}.fu-stain-card b{font-family:var(--ct-font-display)}.fu-story{margin:44px 0}.fu-story [data-chapter]{display:grid;grid-template-columns:1fr 1fr;align-items:center;background:var(--ct-surface);border:1px solid var(--ct-border);border-radius:12px;overflow:hidden}.fu-story [data-chapter][hidden]{display:none}.fu-story [data-chapter]>img{width:100%;aspect-ratio:1.25;object-fit:cover}.fu-story [data-chapter]>div{padding:32px}.fu-story h3{font-size:clamp(24px,3vw,40px);line-height:1.2}.fu-story-controls{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:16px}.fu-story-controls span{font-size:13px}.fu-story-controls button:disabled{opacity:.5;cursor:default}@media(max-width:680px){.fu-story [data-chapter]{grid-template-columns:1fr}.fu-story [data-chapter]>div{padding:24px}.fu-story-controls .ct-btn{font-size:13px;padding:12px 16px}}
.fu-role-choice{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin:24px 0}.fu-readable-sample{padding:22px;background:var(--ct-surface);border:2px solid var(--ct-border);border-radius:12px;margin:0 0 28px}.fu-readable-sample .ct-btn{width:100%;text-align:center}.fu-readable-sample .ct-label{margin-top:0}.fu-guide-body .fu-adult{scroll-margin-top:24px}
.fu-offer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.fu-offer{display:grid;grid-template-columns:.75fr 1fr}.fu-offer-cover{display:flex;align-items:center;padding:24px}.fu-offer-cover img{width:100%}.fu-offer h3{font-size:26px}@media(max-width:1000px){.fu-offer{grid-template-columns:1fr}.fu-offer-cover img{width:60%}}@media(max-width:680px){.fu-offer-grid{grid-template-columns:1fr}.fu-offer{grid-template-columns:.65fr 1fr}.fu-offer-cover{padding:16px}.fu-offer-cover img{width:100%}.fu-offer h3{font-size:23px}}
.fu-safety,.fu-offer>div>p:not(.ct-label),.fu-readable-sample p:not(.ct-label),.fu-adult-start,.fu-guide-body .small,.fx-privacy{font-size:16px}.fu-top-buy{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin:20px 0}.fu-top-buy .buyrow{margin:0}.fu-top-buy .tlink{font-size:15px}.fu-lookup-result{display:grid;grid-template-columns:.65fr 1fr;gap:28px;align-items:center;padding:24px;background:var(--ct-surface);border:1px solid var(--ct-border);border-radius:12px}.fu-lookup-result img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px}.fu-lookup-result h2{font-size:32px}.fu-lookup-result p{font-size:17px}@media(max-width:680px){.fu-lookup-result{grid-template-columns:1fr;padding:20px}.fu-lookup-result img{aspect-ratio:1.7;max-height:220px}.fu-lookup-result h2{font-size:28px}.fu-lookup-result .ct-btn{width:100%}.fu-top-buy{gap:14px}.fu-top-buy .buyrow{width:100%}.fu-top-buy .buyrow .ct-btn{width:100%}.fu-safety,.fu-offer>div>p:not(.ct-label),.fu-readable-sample p:not(.ct-label){font-size:16px}}
.fu-qr-preview h3,.fu-bottom h2{color:#1F1226}.fu-adult-start{background:var(--ct-bg);border-left:4px solid var(--ct-mulberry);padding:20px;margin-top:20px}
.fu-bottom a.ct-btn.ct-btn--quiet{color:#1F1226;background:transparent;border-color:#1F1226}.fu-bottom a.ct-btn.ct-btn--quiet:hover,.fu-bottom a.ct-btn.ct-btn--quiet:focus-visible{color:#1F1226;background:#fff;border-color:#1F1226}.fu-offer>div>p:not(.ct-label):not(.fu-price),.fu-offer-foot,.prodtxt .fu-readable-sample p:not(.ct-label),.prodtxt>p.small,.foot .fsafe{font-size:16px!important;line-height:1.55}.fu-offer .fu-price{font-size:32px!important}
.fu-included{margin:0 0 32px;padding:24px;border:2px solid var(--ct-mulberry);border-radius:12px;background:var(--ct-surface)}.fu-included h2{font-size:30px;line-height:1.15}.fu-included>p:not(.ct-label){font-size:17px}.fu-paid-previews{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}.fu-paid-previews a{display:block;text-decoration:none;border:1px solid var(--ct-border);border-radius:6px;overflow:hidden}.fu-paid-previews img{display:block;width:100%;height:auto}.fu-paid-previews span{display:block;padding:12px;font-size:13px}.fu-top-buy+.fu-included{margin-top:24px}@media(max-width:680px){.fu-included{padding:20px}.fu-included h2{font-size:27px}.fu-paid-previews{gap:10px}.fu-paid-previews span{padding:10px;font-size:12px}}
.fu-adult-start>p:not(.ct-label),.fu-adult-start li{font-size:17px;line-height:1.6}.fu-adult-start ol{padding-left:24px}.fu-adult-start li{padding:8px 0}.fu-adult-start .tlink{font-size:16px}.fu-hero+.fu-proof-strip+.sec .fu-stain-grid{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:1000px){.fu-hero+.fu-proof-strip+.sec .fu-stain-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.fu-product-intro{display:block!important;max-width:900px}.fu-product-intro .fu-top-buy{margin:24px 0 0;padding:22px;border:1px solid var(--ct-border);border-radius:12px;background:var(--ct-surface)}.fu-product-intro .pricebar.top{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.fu-product-price{font:700 42px var(--ct-font-display)}.fu-product-intro .pricebar .small{flex-basis:100%;margin:4px 0 12px}.fu-product-intro .buyrow{margin:0 0 16px}.fu-product-summary{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1fr);gap:50px;align-items:center}.fu-product-cover{width:100%;max-height:550px;object-fit:contain;border:1px solid var(--ct-border);border-radius:12px}.fu-product-summary li{font-size:18px;line-height:1.6;padding:8px 0}.fu-reference-previews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.fu-reference-previews a{color:var(--ct-text);font-size:15px;line-height:1.5}.fu-reference-previews img{width:100%;height:auto;border:1px solid var(--ct-border);display:block;margin-bottom:10px}.fu-format-table{border-collapse:collapse;width:100%;max-width:600px;margin:20px 0}.fu-format-table td,.fu-format-table th{padding:12px;text-align:left;border-bottom:1px solid var(--ct-border);font-size:17px}.prodtxt{max-width:1100px}.prodtxt details{padding:18px 0;border-bottom:1px solid var(--ct-border)}.prodtxt summary,.fu-source-notes>summary{cursor:pointer;font-weight:700;font-size:19px}.fu-source-notes{margin:32px 0}.fu-source-notes>summary{padding:18px 0}.fu-edition-note{font-size:15px!important;line-height:1.6;max-width:680px}@media(max-width:640px){.fu-product-summary{grid-template-columns:1fr;gap:28px}.fu-product-cover{max-height:430px}.fu-reference-previews{gap:10px}.fu-reference-previews a{font-size:13px}.fu-product-intro .fu-top-buy{padding:18px}}
.fu-product-intro .fu-top-buy{color:var(--ct-text)}.fu-product-intro .fu-top-buy .tlink{color:var(--ct-text)}
.fu-needed{margin:20px 0;padding:16px;border:1px solid var(--ct-border);border-radius:8px;background:var(--ct-surface)}.fu-needed summary{font-size:17px;font-weight:700;cursor:pointer}.fu-product-notes{padding-left:22px}.fu-product-notes li{padding:8px 0;font-size:17px}.fu-product-notes span{display:block}.fu-action-photo{margin:36px 0}.fu-action-photo img{width:100%;max-height:420px;object-fit:cover;border-radius:10px}.fu-action-photo figcaption{font-size:16px;line-height:1.6;margin-top:10px}
.fu-care-head{display:flex;gap:12px;align-items:center;justify-content:space-between}.fu-care-head .ct-label{font-size:11px;margin:0;line-height:1.5}.fu-care-head .tlink{font-size:14px;margin:0;flex:none}.fu-adult .fu-adult-start{padding:12px 14px}.fu-adult .fu-adult-start>p{font-size:16px;line-height:1.5;margin:8px 0}.fu-adult .fx-rescue{border:0;background:transparent;padding:0;margin-top:24px}.fu-adult .fx-rescue-head h2{font-size:26px;line-height:1.2;margin:0 0 8px}.fu-adult .fx-rescue-head .ct-label{display:none}.fu-adult .fx-rescue-head p{margin:0 0 16px}.fu-adult .fu-needed{padding:12px;margin:16px 0}.fu-adult .fu-needed summary{font-size:16px;line-height:1.5}
.fu-price-thumb{float:right;width:88px;min-height:114px;margin:0 0 12px 16px;display:block}.fu-price-thumb img{width:88px;height:114px;object-fit:contain;border:1px solid var(--ct-border);background:white;border-radius:4px}.fu-product-intro .buyrow{clear:both}
.fu-adult .fx-rescue{position:relative}.fu-adult .fx-rescue-head h2{font-size:22px;line-height:28px;margin:0 135px 8px 0}.fu-adult .fx-rescue-head p{font-size:16px;line-height:1.5;margin:0 0 12px}.fu-adult .fx-count{position:absolute;top:0;right:0;margin:0!important;font-size:13px;line-height:28px}.fu-adult .fx-switch{margin:0 0 12px}.fu-product-intro .fu-top-buy{padding:16px}.fu-price-thumb{width:68px;min-height:88px;margin:0 0 8px 14px}.fu-price-thumb img{width:68px;height:88px}.fu-product-intro .pricebar.top{gap:4px 10px}.fu-product-intro .pricebar.top>span{font-size:14px}.fu-product-intro .fu-top-buy>[data-reference-summary]{clear:both;margin:6px 0 14px;font-size:14px;line-height:1.45}
@media(max-width:640px){.top nav{column-gap:18px;row-gap:8px}}
.fu-product-intro .fu-top-buy{display:block}.fu-product-intro .pricebar.top{background:transparent;border:0;padding:0}@media(max-width:640px){.top nav{margin-left:-6px;width:calc(100% + 12px);column-gap:2px;row-gap:4px}.top nav a{padding:10px 6px;min-width:44px}}
.fu-helper-heading{font-size:21px;line-height:1.25;margin:24px 0 0}#child-first-steps{scroll-margin-top:20px}
.fu-maker-product-preview{display:block;width:100%;max-height:620px;object-fit:contain;border:1px solid var(--ct-border);border-radius:12px;background:var(--ct-surface)}.fu-maker-offer-image img{aspect-ratio:4/3;object-fit:contain;background:var(--ct-surface)}.fu-maker-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:26px 0}.fu-maker-steps article{padding:24px;border:1px solid var(--ct-border);border-radius:10px;background:var(--ct-surface)}.fu-maker-steps article>b{font:800 32px var(--ct-font-display);color:var(--ct-text)}.fu-maker-steps h3{font-size:24px;margin:16px 0 12px}.fu-maker-steps p{font-size:17px;line-height:1.6}.fu-reference-backup{padding:22px!important;border:1px solid var(--ct-border);border-radius:10px}.fu-reference-backup>summary{font-size:22px}@media(max-width:640px){.top nav a[href="/about/"]{display:none}.fu-maker-steps{grid-template-columns:1fr;gap:12px}.fu-maker-steps article{padding:20px}.fu-maker-product-preview{max-height:480px}}